Best Answer

Sure. Just write the corresponding solution:

"multiplicative inverse of x" = "additive inverse of x"

1/x = -x

If you solve this, you get two solutions.

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โˆ™ 2013-03-24 12:05:00
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is there any complex number whose additive and multiplicative inverses are equal?
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What are oppposites in math?

Opposites in math are called inverses. There are two of these inverses: an additive and a multiplicative. The additive inverse of a number is that number multiplied by -1. If this is added to the number, then the result will be 0. The multiplicative inverse of a number is its reciprocal. This is the number converted into a fraction then flipped. If you multiply a number with its multiplicative inverse, the result will be 1.

What are the additive and multiplicative inverses of 5.42?

The additive inverse of a number a is the number -a because a + (-a) = 0. For 5.42, the additive inverse is -5.42 because 5.42 + (-5.42) = 0. The multiplicative inverse of a number a is the number 1/a because a(1/a) = 1. For 5.42, the multiplicative inverse is 1/5.42 = 0.1845.

Is the opposite of each whole number is a whole number?

The answer depends on the context for opposition: the additive inverses are whole numbers but the multiplicative inverses are not (except in the case of -1 and +1).

What number is equal to its opposites?

0 is the same as its additive inverse. +1 and -1 are the same as their multiplicative inverses (respectively).

What do you call a negative and a positive number that is the same distance away from zero?

A pair of additive inverses. If the word "additive" is not used, there is no way of differentiating from multiplicative inverses: x and 1/x which multiply to 1.

What are the elements in rational numbers having multiplicative inverse?

All rational numbers, with the exception of zero (0), have a multiplicative inverse. In fact, all real numbers (again, except for zero) have multiplicative inverses, though the inverses of irrational numbers are themselves irrational. Even imaginary numbers have multiplicative inverses (the multiplicative inverse of 5i is -0.2i - as you can see the inverse itself is also imaginary). Even complex numbers (the sum of an imaginary number and a real number) have multiplicative inverses (the inverse of [5i + 2] is [-5i/29 + 2/29] - similar to irrational and imaginary numbers, the inverse of a complex number is itself complex). The onlynumber, in any set of numbers, that does not have a multiplicative inverse is zero.

Which number is known as the additive identity which number is the multiplicative identity?

Additive identity: zero. Multiplicative identity: one.

What is the difference between additive and multiplicative inverse?

The additive inverse is the inverse under addition; the multiplicative inverse is the inverse under multiplication. For example, the additive inverse of any real or complex number is its negative: the inverse of 3 is -3 and vice versa. The multiplicative inverse of a number other than 0 (which has no such inverse) is its reciprocal: the inverse of 2 is 1/2, and vice versa. Adding a number and its additive inverse gives the additive identity, 0. Multiplying a number by its multiplicative inverse gives the multiplicative identity, 1.

Is the opposite of a negative number is positive?

The opposite of a number can be itself when its the sum of two numbers and we only be switching the positions of inputs and the order is changed. The opposite of opposite of negative number is opsitive number Okay!

What is two number that are an equal distance from zero on the number line?

Additive inverses or additive opposites.

Opposite. The additive inverse of a number is the opposite sign of that number are called?

They are called the additive inverses!

Name the additive inverse and the multiplicative inverse for the number 2.5?

Additive inverse: -2.5 Multiplicative inverse: 0.4

What does the word inversely mean in math?

There are two main types of inverses. Additive inverses total zero. Any number and its negative are inverses. 3 and -3 are inverses. Multiplicative inverses total 1. 3/4 and 4/3 are inverses. 3/4 x 4/3 = 12/12 = 1 Most often, the word inversely in math means upside down.

What is multiplicative inverse of a number?

It is the "reciprocal" although this term is usually restricted to inverses of integers.

What are 2 integers the same distance from 0 on a number line but on opposite sides?

They are additive inverses of each other. They are often called opposites, but that is not good practise. You can have multiplicative inverses (1/2 and 2 because they multiply to 1), and will you call them opposites also?

The multiplicative inverse of -2 is?

The answer is -1/2 . Pairs of number that multiply together to get 1 are called multiplicative inverses of each other.

Can the additive inverse of any rational number negative?

Yes, almost half of them have additive inverses which are negative.

Is the number 1 additive identity?

1 is the multiplicative identity.

An integer and its opposite are?

equidistant from zero on a standard number line

Explain why one is called the multiplicative identity and zero is called the additive identity?

When you multiply a number times 1, you can get the same number multiplicative identity. When you add a 0 to a number, you can get the same number additive identity.

What is the opposite of the opposite of any integer?

The additive opposite of the additive opposite is the number itself. The multiplicative opposite of the multiplicative opposite is the number itself, unless the number was 0, in which case the first opposite is not defined.

What does mean additive inverses?

The additive inverse of a number is the negative of that number. Given one number, its additive inverse is the number that needs to be added to it so that the sum is zero. Thus: The additive inverse of 2.5 is -2.5 The additive inverse of -7.998 is 7.998

Multiplicative inverse of -3?

The multiplicative inverse of -3 is -(1/3) or negative one-third. The multiplicative inverse of a number is the number that you multiply it by to get a result of 1 (the multiplicative identity). So, since -3 times -(1/3) is 1, -(1/3) is the multiplicative inverse of -3. Similarly, +3 is the ADDITIVE inverse of -3. The additive inverse of a number is the number you add to it to get a result of 0 (the additive identity). So, since -3 + (+3) = 0, +3 is the additive inverse of -3. The original answer given here was that the multiplicative inverse of -3 is +3, which is flat incorrect.

What is a number's opposite?

The answer depends on the context.The additive opposite of a number, X, is the number -X. The two numbers add to make 0 (the additive identity). To get the additive opposite of a number simply change its sign: from + to - or from - to +.The multiplicative opposite of a number, X, is the number 1/X. The two numbers multiply to 1 (the multiplicative identity).The answer depends on the context.The additive opposite of a number X is -X. It is the number with the same value but the opposite sign. This means that the two numbers sum to 0, the additive identity.The multiplicative opposite of a number Y is 1/Y. It is the "reciprocal" of the number or 1 over the number. This means that the two numbers multiply to 1, the multiplicative identity.

What is the opposite number of the integer 0?

The additive opposite is itself and its multiplicative opposite is not defined.